Results 111 to 120 of about 484,844 (294)

Agreement between invasive and oscillometric blood pressure measurements during controlled haemorrhage in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Defining the reliability of oscillometry (NIBP) for measuring mean arterial pressure (MAP) during normotension and hypovolaemic hypotension could help with cardiovascular monitoring and management in horses anaesthetised in dorsal recumbency.
Colleen Hickey, Alonso Guedes, Jessica Byrne, Eduardo Hatschbach, Brian Walters, Aaron Rendahl, Caitlin Tearney   +6 more
wiley   +1 more source

Cerebral hemodynamics in multiple cerebral infarction with or without dementia.

Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 1989
Cerebral blood flow and metabolism in 25 patients with multiple cerebral infarcts (14 with dementia) and 5 healthy age-matched controls were measured to investigate the difference in cerebral blood low (CBF) and cerebral oxygen consumption (CMRO2) between patients with dementia and patients without dementia.
Kitamura, Shin, Terashi, Akiro, Araki, Toshihiko, Sakamoto, Shizuki, Ujike, Takashi, Soeda, Toshiyuki, Iio, Masaaki   +6 more
openaire   +3 more sources

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

Multi-modal Ultrafast Sonography Microscopy (MUSM) for super-resolution imaging of cerebral vascular dynamics in a mouse model of hypertension induced by Angiotensin-II and L-NAME

Brain Hemorrhages
Hypertension is a major cause of cerebral hemorrhage. Although they are widely used in preclinical studies on cerebral hemorrhage, traditional in vivo cerebrovascular imaging techniques, such as positron emission tomography and magnetic resonance imaging,
Bing-Qiao Wang, Yu-Fan Ma, Guo-Qing Zhang, Ke Yan, Yan-Yun Wang, Qin Zhang, Lan Chen, Chen-Hao Zhao, Sen Lin, Qing-Wu Yang   +9 more
doaj   +1 more source

Cerebral hemodynamics among non-diabetic hemodialysis patients

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2019
Background Cerebrovascular accidents and cognitive impairment is a frequent complication of end-stage renal disease (ESRD) on regular hemodialysis (HD).
Maha Abdelmoneim Behairy, Ahmed ElSadek, Mahmoud Sadek, Abdelbassit El Shaarawy   +3 more
doaj   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Vascular dysfunction in women with recurrent pregnancy loss: Possible association with antiphospholipid antibodies

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 206-214, April 2025.
Abstract Objective Antiphospholipid antibodies (aPL) are recognized to have a pivotal role in recurrent pregnancy loss (RPL) and cardiovascular disease. Therefore, we assessed the vascular function of women with RPL and examined the association with each type of aPL.
Titi Yang, Emi Okada, Maho Todoroki, Siyu Liu, Rukmali Athurupana, Kumie Kataoka, Chiaki Kashino, Takashi Mitsui, Toru Hasegawa, Yasuhiko Kamada, Hisashi Masuyama, Mikiya Nakatsuka   +11 more
wiley   +1 more source

Hemodynamics Modeling and Simulation of Anterior Communicating Artery Aneurysms

Advances in Mechanical Engineering, 2014
It is a general agreement that hemodynamics plays very important role in the initiation, growth, and rupture of cerebral aneurysms and hemodynamics in the anterior communicating artery aneurysms is considered the most complex in all cerebral aneurysms ...
Jianjun Li, Shengzhang Wang, Gang Lu, Xiaolong Zhang   +3 more
doaj   +1 more source